# OSIRIS Erasmus University vs ECU'92

The clearest difference is iOS requirement: OSIRIS Erasmus University at 11.0 against ECU'92's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OSIRIS Erasmus University ships an update every 5 months, ECU'92 every 9 months. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | OSIRIS Erasmus University | ECU'92 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/osiris-erasmus-university/id961337313/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 9 months |
| Monetization | Free | — |
| Size | 34 MB | 16 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [CACI bv](https://appshunter.io/developer/961337312) | [Economic Career Day Utrecht](https://appshunter.io/developer/1539125832) |

## What reviewers say

### OSIRIS Erasmus University

[App page](https://appshunter.io/ios/app/osiris-erasmus-university/id961337313)

This app provides Erasmus University students with essential academic information. Access your grades, view your updated timetable, and stay informed with the latest news and notifications.

**Highlights:** Access to marks, Updated timetable, Receive notifications, News feed, Student portal

**Features:** macOS Compatibility

**In-app purchases:** none


### ECU'92

[App page](https://appshunter.io/ios/app/ecu92/id6504613994)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OSIRIS Erasmus University free?

OSIRIS Erasmus University is free to download, with no in-app purchases.

### Is ECU'92 free?

ECU'92 is free to download, with no in-app purchases.

### Do OSIRIS Erasmus University or ECU'92 have ads?

Neither OSIRIS Erasmus University nor ECU'92 shows ads.

### Which is updated more often, OSIRIS Erasmus University or ECU'92?

OSIRIS Erasmus University ships an update every 5 months, and ECU'92 every 9 months. Most recently, OSIRIS Erasmus University was updated on October 13, 2026 and ECU'92 on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*